[Cast Iron Material]: DIY bike freewheel adapter quality cast iron material manufacturing ensuring maximum durability; anti-rust and durable
[Strong Toughness ]: Electric scooter conversion adapter has strong toughness and durable with long service life, easy to use, stable performance
[Designed for Electric Bicycle Scooter]: Freewheel adapter is special designed for electric bicycle scooter, wonderful accessory
[Wonderful Replacement]: Freewheel is a wonderful replacement for the old or broken one, directly fitment
[Meet Your Needs]: Electric bicycle freewheel adapter package including 2pcs freewheel adapter of the package, meeting your different needs